--- product_id: 3605873 title: "Autolite Platinum AP104 Automotive Replacement Spark Plug (1 Pack)" brand: "autolite iridium ultra" price: "€ 18.60" currency: EUR in_stock: true url: https://www.desertcart.be/products/3605873-autolite-platinum-ap104-automotive-replacement-spark-plug-1-pack store_origin: BE region: Belgium --- # Necked-down center electrode for quicker, cleaner sparks Optimizes fuel efficiency and engine performance Platinum-to-platinum firing for superior durability Autolite Platinum AP104 Automotive Replacement Spark Plug (1 Pack) **Brand:** autolite iridium ultra **Price:** € 18.60 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your engine’s potential with Autolite Platinum – where performance meets precision! ## Quick Answers - **What is this?** Autolite Platinum AP104 Automotive Replacement Spark Plug (1 Pack) by autolite iridium ultra - **How much does it cost?** € 18.60 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/3605873-autolite-platinum-ap104-automotive-replacement-spark-plug-1-pack) ## Best For - autolite iridium ultra enthusiasts ## Why This Product - Trusted autolite iridium ultra brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Gap erosion? Not here.:** High nickel alloy side electrode maintains a precise gap, extending spark plug life and reliability. - • **Fuel your drive smarter:** Engineered to optimize combustion efficiency, boosting fuel economy and reducing emissions. - • **Lightning-fast ignition:** Necked-down center electrode fires quicker with less voltage for seamless starts and rapid acceleration. - • **Trusted legacy since 1936:** Autolite’s proven expertise guarantees OE-quality replacement spark plugs you can rely on. - • **Built to last platinum precision:** Platinum-to-platinum firing tip and Yttrium-enhanced ground electrode ensure unmatched durability and heat transfer. ## Overview The Autolite Platinum AP104 spark plug features a necked-down platinum center electrode for faster, cleaner ignition with less voltage. Its platinum-to-platinum firing tip and Yttrium-enhanced ground electrode deliver superior durability and heat transfer, while the high nickel alloy side electrode maintains a precise gap to prevent erosion. Designed to optimize engine performance and fuel efficiency, this OE-quality spark plug is backed by Autolite’s trusted legacy since 1936. ## Description Autolite Platinum Spark Plugs feature a center wire platinum firing tip for reduced gap erosion, fewer misfires, better performance, and more durability. These spark plugs also feature a high nickel alloy side electrode to maintain a precise gap, and a full platinum tip to ensure virtually no gap erosion. The necked-down center electrode fires quicker, cleaner, and with less voltage for easier starts, quicker acceleration, and improved fuel economy. ## Features - MAXIMUM PERFORMANCE: Every Platinum spark plug is necked-down center electrode fires quicker and cleaner, with less voltage for easier starts and quicker acceleration. - IMPROVED DURABILITY: Our spark plugs are platinum-to-platinum firing for superior durability and super conductive Yttrium enhanced ground electrode provides superior heat transfer - CONSTRUCTION: These spark plugs are platinum enhanced high nickel alloy side electrode maintains precision gap and assures virtually no gap erosion for longer plug life - FUEL EFFICIENCY: The Autolite Platinum automotive replacement spark plug works to optimize engine performance for a longer life and improved fuel economy. - AUTOLITE ADVANTAGE: Autolite has been producing spark plugs since 1936 making it one of the most trusted and reliable brands for your OE replacement spark plugs needs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000C21IKM | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #751,414 in Automotive ( See Top 100 in Automotive ) #3,981 in Automotive Replacement Spark Plugs | | Brand Name | Autolite Iridium Ultra | | Compatible with Vehicle Type | Car, Truck | | Core Material | Platinum | | Customer Reviews | 4.4 4.4 out of 5 stars (98) | | Global Trade Identification Number | 00009100252517 | | Included Components | Platinum Spark Plug | | Item Type Name | Platinum Spark Plug | | Manufacturer | FRAM | | Manufacturer Part Number | AP104 | | Manufacturer Warranty Description | Lifetime Limited Warranty | | Model Number | AP104 | | OEM Equivalent Part Number | AP104 | | Thread Size | 14mm | | Top Material Type | Nickel | | UPC | 009100252517 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Autolite Iridium Ultra - **Core Material:** Platinum - **Thread Size:** 14mm - **Top Material Type:** Nickel - **Vehicle Service Type:** Car, Truck ## Images ![Autolite Platinum AP104 Automotive Replacement Spark Plug (1 Pack) - Image 1](https://m.media-amazon.com/images/I/61LuwFbiEML.jpg) ![Autolite Platinum AP104 Automotive Replacement Spark Plug (1 Pack) - Image 2](https://m.media-amazon.com/images/I/716bm0CIgeL.jpg) ![Autolite Platinum AP104 Automotive Replacement Spark Plug (1 Pack) - Image 3](https://m.media-amazon.com/images/I/71nvczbSadL.jpg) ![Autolite Platinum AP104 Automotive Replacement Spark Plug (1 Pack) - Image 4](https://m.media-amazon.com/images/I/71NSYZYZndL.jpg) ![Autolite Platinum AP104 Automotive Replacement Spark Plug (1 Pack) - Image 5](https://m.media-amazon.com/images/I/71Jo61loCbL.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Frequently Bought Together - Autolite AP104 Platinum Spark Plug, Pack of 1 - FRAM Autolite AP104-4PK Platinum Spark Plug, Pack of 4 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/3605873-autolite-platinum-ap104-automotive-replacement-spark-plug-1-pack](https://www.desertcart.be/products/3605873-autolite-platinum-ap104-automotive-replacement-spark-plug-1-pack) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-02*